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Latch Kits

  • Heavy duty stamped latch interlocks with the hook tip.
  • High cycle, long life spring.
  • Can be made into a "Positive Locking" Hook when proper cotter pin is utilized.
  • Latch kits shipped unassembled and individually packaged with instruction.

IMPORTANT: The new S-4320 Latch Kit will not fit the old style 319, 320, and 322 hooks.

Hook Size
Hook
ID
Code
S-4320
Stock No.
SS-4320
Stock No.*
Weight
Each
Dimensions
(t)
(in.)
Carbon
Alloy
Bronze
B
D
 
E
4-Mar
1
0.5
D
1096325
1097100
0.03
0.5
0.15
1.44
1
1/1/2002
0.6
F
1096374
1097109
0.04
0.54
0.17
1.56
1/1/2002
2
1
G
1096421
1097118
0.04
0.63
0.17
1.66
2
3
1.4
H
1096468
1097127
0.06
0.66
0.17
1.91
3
5
2
I
1096515
1097136
0.1
0.83
0.2
2.31
5
7
3.5
J
1096562
1097145
0.15
1.04
0.2
3.44
7/1/2002
11
5
K
1096609
1097154
0.28
1.25
0.27
3.56
10
15
6.5
L
1096657
1097163
0.33
1.35
0.27
3.81
15
22
10
N
1096704
1097172
0.84
1.66
0.39
5.18

*  SS-4320 is Stainless Steel construction with cad plated steel nuts.